be in (one's) hands

To be one's responsibility. You're an adult now—the decision to stay home from school is in your hands. I'll never get the promotion if the decision is in Tina's hands—she hates me!

Common Names:

Name	Pronounced	Usage
ThaÍS	-	Portuguese (Brazilian)
Hagar	HAY-gahr (English)	Biblical, Biblical Hebrew
Cassianus	-	Ancient Roman
IllÉS	-	Hungarian
Adorinda	ah-do-REEN-dah	Esperanto
Ruchel	-	Yiddish